Annotation of 43BSDReno/lib/libc/stdio/fclose.3, revision 1.1

1.1     ! root        1: .\"    @(#)fclose.3    6.2 (Berkeley) 12/16/88
        !             2: .\"
        !             3: .TH FCLOSE 3S  "December 16, 1988"
        !             4: .AT 3
        !             5: .SH NAME
        !             6: fclose, fflush \- close or flush a stream
        !             7: .SH SYNOPSIS
        !             8: .B #include <stdio.h>
        !             9: .PP
        !            10: .B fclose(stream)
        !            11: .br
        !            12: .SM
        !            13: .B FILE
        !            14: .B *stream;
        !            15: .PP
        !            16: .B fflush(stream)
        !            17: .br
        !            18: .SM
        !            19: .B FILE
        !            20: .B *stream;
        !            21: .PP
        !            22: .B fpurge(stream)
        !            23: .br
        !            24: .SM
        !            25: .B FILE
        !            26: .B *stream;
        !            27: .SH DESCRIPTION
        !            28: .I Fclose
        !            29: causes any buffers for the named
        !            30: .I stream
        !            31: to be emptied, and the file to be closed.
        !            32: Buffers allocated by the standard input/output system
        !            33: are freed.
        !            34: .PP
        !            35: .I Fclose
        !            36: is performed automatically upon
        !            37: calling
        !            38: .IR  exit (3).
        !            39: .PP
        !            40: .I Fflush
        !            41: causes any buffered data for the named output
        !            42: .I stream
        !            43: to be written to that file.
        !            44: The stream remains open.
        !            45: .PP
        !            46: .I Fpurge
        !            47: causes any buffered data for the named
        !            48: .I stream
        !            49: to be lost.  The stream remains open.
        !            50: .SH "SEE ALSO"
        !            51: close(2), fopen(3), setbuf(3)
        !            52: .SH DIAGNOSTICS
        !            53: These routines return
        !            54: .SM
        !            55: .B EOF
        !            56: if
        !            57: .I stream
        !            58: is not associated with an output file, or
        !            59: if buffered data cannot be transferred to that file.

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